| A | B |
| The FIRST step in sketching an isometric circle or ellipse is to sketch a(n): | Isometric square/rhombus. |
| In an ISOMETRIC sketch, what lines are NOT parallel to the three isometric axes? | Non-isometric |
| Which type of PICTORIAL sketch allows circles to appear on the front face as a true circle? | Oblique |
| Which PICTORIAL sketch has a 90° angle between two of its three axes? | Oblique |
| In an isometric sketch, how are NON-ISOMETRIC lines drawn? | Locate endpoints and connect |
| In an OBLIQUE sketch, on which plane are arcs, holes, and irregular features commonly placed? | Frontal |
| How many axes are in a PICTORIAL sketch? | 3 |
| Which type of OBLIQUE sketch has the receding axis drawn at one-half the true-depth? | Cabinet |
| The angle between ISOMETRIC axes is: | 120° |
| In an ISOMETRIC sketch, a circle will appear as a(n): | Ellipse |
| What is the purpose of a PICTORIAL sketch? | Quickly explain an idea |
| Which PICTORIAL sketch shows an object as the eye would see it | Perspective |
| Which type of OBLIQUE sketch is drawn with FULL DEPTH? | Cavalier |